Exactly my issue, good to see there is a fix, will wait for 0.9.1
Thanks

Should I open an issue on github for this?
I have been browsing the issue list but haven't seen this one.
Looking for a way to help you fix it, let me know if I can do anything, I checked with developer mode on chrome but no error shows.

Redis now secured.. I should have read that before, thanks I had backup!

Problem 2 still exists, if you ever experimented that before
Basically, just reading any post and hitting the BACK button in the browser, minor bug for now.
https://www.dropbox.com/s/qac8k1suavtiuw3/NanError.png?dl=0

Seems to be related with :
https://community.nodebb.org/topic/1029/pagination-nan

Seems you are right

By default Redis listens for connections from all the network interfaces
available on the server. It is possible to listen to just one or multiple
interfaces using the "bind" configuration directive, followed by one or
more IP addresses.
Examples:

bind 192.168.1.100 10.0.0.1
bind 127.0.0.1

can't believe it's open to everyone by default? hmmm

Hey Julian,

How can you be sure someone flushed the data?
I added log support to redis, so if it happens again, I will check the log to see what happened.

Redis-server should only be accessible from the server, and it's a VPS (only I have access).
Looks more like redis overwrited dump.rdb with some kind of bug, will investigate..
Here is my redis.conf

I wake up this morning and the forum is down. I tried restarting nodebb and redis but not working (empty forum, like the DB was flushed), if you have any idea.. Thanks
http://forum.maximumtrainer.com:4567/

Problem 1:
Something happened to the database, it's 18 bytes and should be 2MB. will restore.
What can be the cause of this?
See this screenshot
https://www.dropbox.com/s/v3w7es2099c30tj/Dumpbug.png?dl=0
https://www.dropbox.com/s/xvafz4re4aept7r/crashHere.png?dl=0

Seems like it's a redis problem, I checked nodebb log and it shows no error?
Log:
13/11 20:26 [13389] - info: [plugins/spam-be-gone] Settings loaded
13/11 20:26 [13389] - info: NodeBB Ready
13/11 20:26 [13389] - info: NodeBB is now listening on: 0.0.0.0:4567
13/11 20:41 [13389] - error: unable to delete picture /tmp/aOdBTz7R-a80LYNmVMmxtXgU.jpeg
14/11 11:33 [13389] - info: [emailer.postmark] Sent welcome email to uid 1
this is the restart I manually did this morning :
14/11 13:02 [13389] - info: [app] Shutdown (SIGTERM/SIGINT) Initialised.

Problem 2:
I restored the dump.rdb I saved yesterday (thank god)
and having some issue at the moment, like this show up in the top bar when I click on a topic and hit BACK in the browser:
https://www.dropbox.com/s/qac8k1suavtiuw3/NanError.png?dl=0

edited, will open a new post for this Thanks

I should probably install the anti-spammer stuff. I just have captcha but noticed some random user registering (porn site, etc.) WIll look to do that in the future.

Exactly! Learned a lot today with your help. I was afraid to upgrade but once you know how it works it's pretty easy.
Keep up the good work, nodebb rocks

I have a backup every day of dump.rdb
About security, I haven't done much since the database and the forum are on the same server, in a non public area. Should be enough? Thanks!

Great everything is working and I'm happy with the changes!

Up and running:
http://forum.maximumtrainer.com:4567/

Have a great day!

Thanks a lot for your help Julian, would have not been so smooth without you

If a plugin is not listed in the plugin interface, can you still install it with command line?
I liked this one, to save space and backing up image profile pictures:
https://github.com/barisusakli/nodebb-plugin-imgur
But can't seem to find it with search plugin page

PostMark working as expected!

Found a bug with the website in PROFILE section;

The website address seems to be converted to HTML code and result in a bad link, example with my profile:
WEBSITE HTTPS://MAXIMUMTRAINER.COM/
For some reason it works here but on the forum it shows '&X2F; code

Weird it's okay now after I edited it back, maybe the dump.rdb correctly saved it now

Updated to the new persona theme fixed the issue with NAN and BACK button not reloading forum post.
Will stick to persona

Edited: Need to leave local login ON or the login page does not show

Will try postmark plugin now

Should have checked,
Seems like the emailer plugin I was using is not compatible with 0.9.0?
https://github.com/julianlam/nodebb-plugin-emailer-postmark

Looking for a solution...

I think I found a bug with 0.9.0

If you click a post in the list:
http://forum.maximumtrainer.com:4567/category/24/power-curve
and hit the BACK button in the browser, you go back to the list of topic but nothing is shown with NAN

Working now! I did not have the good version of redis or connect-redis

With this:
npm install redis@~0.10.1 connect-redis@~2.0.0

Working ATM!
http://forum.maximumtrainer.com:4567/

Gonna test that stuff, really cool that it worked so fast

Crash on nodebb Start up, investigating..

NodeBB v0.9.0 Copyright (C) 2013-2014 NodeBB Inc.
This program comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to redistribute it under certain conditions.
For the full license, please visit: http://www.gnu.org/copyleft/gpl.html

Clustering enabled: Spinning up 1 process(es).

13/11 18:16 [9762] - info: Time: Fri Nov 13 2015 18:16:13 GMT+0000 (UTC)
13/11 18:16 [9762] - info: Initializing NodeBB v0.9.0

13/11 18:16 [9762] - warn: [plugins/load] The following plugins may not be compatible with your version of NodeBB. This may cause unintended behaviour or crashing. In the event of an unresponsive NodeBB caused by this plugin, run ./nodebb reset -p PLUGINNAME to disable it.

• nodebb-plugin-soundpack-default
• nodebb-plugin-dbsearch
• nodebb-rewards-essentials
• nodebb-plugin-markdown
• nodebb-widget-essentials
• nodebb-plugin-spam-be-gone
• nodebb-plugin-mentions
• nodebb-plugin-composer-default

13/11 18:16 [9762] - info: [plugins/spam-be-gone] Settings loaded
13/11 18:16 [9762] - info: NodeBB Ready
13/11 18:16 [9762] - info: NodeBB is now listening on: 0.0.0.0:4567
13/11 18:16 [9762] - error: TypeError: Object socket.io#TBk9hC has no method 'split'
at Redis.onmessage (/home/maximur1/nodebb/node_modules/socket.io-redis/index.js:92:26)
at RedisClient.emit (events.js:106:17)
at RedisClient.return_reply (/home/maximur1/nodebb/node_modules/redis/index.js:656:22)
at /home/maximur1/nodebb/node_modules/redis/index.js:307:18
at process._tickDomainCallback (node.js:486:13)
TypeError: Object socket.io#TBk9hC has no method 'split'
at Redis.onmessage (/home/maximur1/nodebb/node_modules/socket.io-redis/index.js:92:26)
at RedisClient.emit (events.js:106:17)
at RedisClient.return_reply (/home/maximur1/nodebb/node_modules/redis/index.js:656:22)
at /home/maximur1/nodebb/node_modules/redis/index.js:307:18
at process._tickDomainCallback (node.js:486:13)
13/11 18:16 [9762] - info: [app] Shutdown (SIGTERM/SIGINT) Initialised.
13/11 18:16 [9762] - info: [app] Database connection closed.
13/11 18:16 [9762] - info: [app] Web server closed to connections.
13/11 18:16 [9762] - info: [app] Shutdown complete.
[cluster] Child Process (9762) has exited (code: 1, signal: null)
[cluster] Spinning up another process...
13/11 18:16 [9785] - info: Time: Fri Nov 13 2015 18:16:21 GMT+0000 (UTC)
13/11 18:16 [9785] - info: Initializing NodeBB v0.9.0

3 restarts in 10 seconds, most likely an error on startup. Halting.